3-Butynenitrile (C₄H₃N)

Short: II/19b

Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules

Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/19b

Year: 1992

Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy

ISBN: 3-540-54578-6

ISBN: 978-3-540-54578-1

Internet Resource: DOI:10.1007/b44334

RefComment: XI, 488 pages.

Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19b contains corresponding data on diamagnetic asymmetric top molecules.

Short: II/19c

Title: Molecular Constants: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Constants of Diamagnetic Molecules

Author: Demaison, J.; Hüttner, W.; Tiemann, E.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/19c

Year: 1992

Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy

ISBN: 3-540-54893-9

ISBN: 978-3-540-54893-5

Internet Resource: DOI:10.1007/b44435

RefComment: 8 figs., XI, 295 pages.

Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19c contains tables for diamagnetic molecules giving further spectroscopic parameters: quadrupole coupling constants, potential barriers, and data from Stark and Zeeman effect measurements.

Short: II/24B

Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules

Author: Demaison, J.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/24B

Year: 2000

Keyword: Diamagnetics Diatomics; Linear Symmetric Rotors; Molecular Constants; Molecules

ISBN: 3-540-65345-7

ISBN: 978-3-540-65345-5

Internet Resource: DOI:10.1007/b58835

RefComment: VIII, 525 pages. Hardcover

Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. Volume II/24 is a supplement to volumes II/4, II/6, II/14, and II/19 and is planned to appear in five subvolumes, the last of which will contain the substance index taking into account all molecules worked at since 1967 in the volumes mentioned and will provide cross references to and between all tables of these. The present subvolume II/24B contains an introduction and tables of rotational and centrifugal distortion constants of asymmetric-top molecules, i.e. data which roughly specifies the frequencies of the rotational transitions of these types of rotors.

Short: II/24C

Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Dipole Moments, Quadrupole Coupling Constants, Hindered Rotation and Magnetic Interaction Constants of Diamagnetic Molecules

Author: Demaison, J.; Hübner, H.; Hüttner, W.; Vogt, J.; Wlodarczak, G.

Editor: Hüttner, W.

Source: Landolt-Börnstein, New Series

Volume: II/24C

Year: 2002

Keyword: Atoms; Molecules and Cluster; Physical Chemistry; asZeeman effect parameters; electric dipole moments; hindered rotation; line splittings; magnetic-interaction constants; quadrupole coupling constants; rotational constants; rotational transitions

ISBN: 3-540-41037-6

ISBN: 978-3-540-41037-9

Internet Resource: DOI:10.1007/b75954

RefComment: X, 296 pages, with CD-ROM, Hardcover

RefComment: Written for scientists and engineers in the fields of physics, chemistry and physical chemistry

Abstract: Volume II/24 presents the spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. The spectroscopic information collected in this volume has been obtained principally from gas phase microwave measurements. In addition, gas phase data have been included derived from methods related to microwave spectroscopy by employing a coherent radiation source.

Short: II/25C

Title: Structure Data Of Free Polyatomic Molecules: Molecules containing Three or Four Carbon Atoms

Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N.

Editor: Kuchitsu, K.

Source: Landolt-Börnstein, New Series

Volume: II/25C

Year: 2001

Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules

ISBN: 3-540-66774-1

ISBN: 978-3-540-66774-2

Internet Resource: DOI:10.1007/b71431

RefComment: VIII, 481 pages. Hardcover

Abstract: This volume contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc.) of free polyatomic molecules including free radicals and molecular ions. This survey on structure data is made of four subvolume, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this third subvolume, the structure of molecules containing three for four carbon atoms are listed.

Short: II/6

Title: Molecular Constants from Microwave, Molecular Beam, and Electron Spin Resonance Spectroscopy

Author: Demaison, J.; Hüttner, W.; Starck, B.; Buck, I.; Tischer, R.; Winnewisser, M.

Editor: Hellwege, K.-H.; Hellwege, A.M.

Source: Landolt-Börnstein, New Series

Volume: II/6

Year: 1974

Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy

ISBN: 3-540-05977-6

ISBN: 978-3-540-05977-6

Internet Resource: DOI:10.1007/b19951

RefComment: 153 figs., XIII, 688 pages